Power Electronics

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Power supplies, power control, power sources/conversion, energy harvesting, battery charging, batteries, etc.
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Munkhtulga
High power blinker
Last message by
ian field
16
Replies
2K
Views
Rolland B. Heiss
VHS DVD combo that still won't power up
Last message by
debe
12
Replies
2K
Views
T
Hi, may i request a 1.2V nimh solar battery FLASHING charger ?
Last message by
TYYang
5
Replies
2K
Views
Dr.killjoy
Portable power supply
Last message by
tracecom
2
20
Replies
4K
Views
Andy Larson
DC Power Supply
Last message by
Andy Larson
2
22
Replies
3K
Views
M
Help with a switching power supply.
Last message by
Dodgydave
3
Replies
1K
Views
toffee_pie
Battery DoD question.
Last message by
Papabravo
8
Replies
1K
Views
S
LC filter on 24Vac power lines
Last message by
#12
4
Replies
4K
Views
M
Recommendation for Residential Power Line EMI/RFI/Signal filter
Last message by
Papabravo
12
Replies
6K
Views
J
A question about multiple voltage switching power supplies.
Last message by
John Schulien
2
Replies
2K
Views
S
Battery Bank/Charger Question
Last message by
#12
6
Replies
1K
Views
MikeA
Advances in switched power supply design?
Last message by
AnalogKid
12
Replies
2K
Views
Tarjei Eide Hodneland
delayed power on for usb hdd
Last message by
Tarjei Eide Hodneland
5
Replies
2K
Views
R
Building a battery 12V battery charger
Last message by
Philogic
2 3 4
63
Replies
11K
Views
S
Constant Power to Momentary Contact, then OFF the Power activates different Momentary Contact
Last message by
MaxHeadRoom
2 3
43
Replies
7K
Views
RodneyB
Choosing A battery
Last message by
RodneyB
8
Replies
2K
Views
H
  • Locked
Problem with Ring RCB 322 Battery Charger
Last message by
bertus
7
Replies
9K
Views
R
  • Locked
High voltage, high power circuit
Last message by
WBahn
2
27
Replies
4K
Views
V
Help about power plug on laptop
Last message by
dl324
2
Replies
1K
Views
V
Power dissipation rating
Last message by
Veracohr
8
Replies
2K
Views
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